3 directors most represented in your collection?
 

I have collection of less than 100, but the directors most represented are:

First place:

Steven Speilberg (5)
Catch Me If You Can
Jaws
Minority Report
Munich
Schindler's List

Tied for Second:

Peter Jackson (4)
King Kong
The Lord of the Rings: The Fellowship of the Ring (Theatrical + Extended Editions)
The Lord of the Rings: The Two Towers (Theatrical + Extended Editions)
The Lord of the Rings: The Return of the King (Theatrical + Extended Editions)
Not sure if Peter Jackson should count as 7 or as 4, as technically there are seven DVD releases

Quentin Tarantino (4)
Kill Bill Vol. I
Kill Bill Vol. II
Pulp Fiction
Reservoir Dogs
Quentin Tarantino is credited as a guest director for Sin City, but I did not count this

Francis Ford Coppola (4)
Apocalypse Now Redux
The Godfather
The Godfather: Part II
The Godfather: Part III

Martin Scorsese (4)
The Aviator
Gangs of New York
Goodfellas
Raging Bull

George Lucas (4)
Star Wars Episode I: The Phantom Menace
Star Wars Episode II: Attack of the Clones
Star Wars Episode III: Revenge of the Sith
Star Wars Episode IV: A New Hope

Third:

Clint Eastwood (3)
Million Dollar Baby
Mystic River
Unforgiven

EDIT: Came to realisation that George Lucas did not direct Episodes V and VI, so that takes his films from 6 (1st place) to 4 (tied second)

DVD Spot shows Kevin Dunn in 1st place with 18. He directs wrestling videos though so we won't count him.
John Carpenter with 16, followed by Richard Donner, Clint Eastwood and Stephen Spielberg with 14 each. Wes Craven follows them with 13.

Most Movies:

Alfred Hitchcock: 29
Woody Allen: 21
Billy Wilder: 13
Ingmar Bergman: 12
"Bloody Sam": 9
Terry Gilliam: 8
John Ford: 8
Robert Altman: 8

Highest percentage of a director's (not mentioned above) feature films:

100% of Paul Thomas Anderson's films
100% of Bruce Robinson's films
100% of Tarantino's films
66% of Cassavetes' films
66% of David Lynch's films

Steven Spielberg (10)

Indiana Jones and the Raiders of the Lost Ark
Indiana Jones and the Temple of Doom
Indiana Jones and the Last Crusade
Catch Me If You Can
Duel
ET
Jurassic Park
Lost World: Jurassic Park
Minority Report
Schindler's List
The Terminal

Tim Burton (8)

Batman
Big Fish
Charlie and the Chocolate Factory
Corpse Bride
Edward Scissorhands
Pee-Wee's Big Adventure
Planet of the Apes
Sleepy Hollow

Harold Ramis (5)

Analyze That
Analyze This
Bedazzled
Groundhog Day
National Lampoon's Vacation

Hitchcock: 24
Kurosawa: 16
Scorsese: 14

Hitchcock
Spielberg

and then it's up for grabs between Cameron, Burton, Eastwood, Lee, Scorsese, or Carpenter.

Hitchcock: 29
Bergman: 13
Carpenter: 9
Peckinpah, Rohmer: 8

Wes Craven (8)
Steven Spielberg (7)
Robert Zemeckis (7)

Alfred Hitchcock - 25 (26 if you count "AH Presents Season 1")
Werner Herzog - 20
John Ford - 16
Akira Kurosawa - 16

(Honorable mentions to Ingma Bergman at 14 and Stanley Kubrick at 12)

Spielbergh (11)
Indy 1-3
Jaws
Close Encounters
Jurrasscic Park 1-2
Minority Report
War Of the Worlds
Saving Private Ryan
ET

Lucas (6)
Star Wars 1-4
THX1138
American Graffiti
(7 if you count ROTJ)

Donner (6)
Lethal Weapon 1-4
Superman
The Omen
(7 if you count Superman 2)

Depalma (6)
Carrie
Untouchables
Dressed To Kill
Mission Imposible
Femme Fatal
Scarface

Honerable mentions

Romero (5)
Martin
NOTLD, Dawn, Day, Land

Rodrigez (5)
Elmariachi, Desperado, Once Uopn a Time In Mexico
Sin City
From Dusk Till Dawn

Raimi (5)
Spidey 1-2
Evil Dead 1-3


Craven (5)
Nightmare On Elm St
New Nightmare
Serpent and The Rainbow
Hill Have Eyes
Last House On The Left

Jackson (5)
LOTR 1-3
Frighteners
King Kong


Carpenter (5)
Halloween
They Live
The Thing
Escape From Ny
Escape From La

thats all I can think of at a the top of my head

Stephen Spielberg (13) Favorite Director
Artificial Intelligence
Close Encounters of the Third Kind
Duel
E.T. Extra Terrestrial
Jaws
Jurassic Park
Lost World, The
Minority Report
Munich
Raiders of the Lost Ark
Saving Private Ryan
Schindler's List
War of the Worlds

Kenji Kamaiyama (10) (though, not movies)
Ghost in the Shell: SAC 2nd Gig Vol I
Ghost in the Shell: SAC 2nd Gig Vol II
Ghost in the Shell: SAC 2nd Gig Vol III
Ghost in the Shell: Stand Alone Complex Vol I
Ghost in the Shell: Stand Alone Complex Vol II
Ghost in the Shell: Stand Alone Complex Vol III
Ghost in the Shell: Stand Alone Complex Vol IV
Ghost in the Shell: Stand Alone Complex Vol V
Ghost in the Shell: Stand Alone Complex Vol VI
Ghost in the Shell: Stand Alone Complex Vol VII

Miike Takashi (9)
Audition (Oodishon)
Bird People in China, The
Blues Harp
China Mafia War (Shinjuku kuroshakai: Chaina mafia senso)
Fudoh: The Next Generation
Ichi The Killer (Koroshiya 1)
Ley Lines (Nihon kuroshakai)
Rainy Dog (Gokudô kuroshakai)
Visitor Q (Bizita Q)

Akira Kurosawa (8) Favorite Director
Hidden Fortress, The (Kakushi toride no san akunin)
Kagemusha
Ran
Rashomon
Red Beard (Akahige)
Seven Samurai (Shichinin no samurai)
The Bad Sleep Well
Yojimbo (The Bodyguard)

James Cameron (7)
Abyss, The
Aliens
Aliens
Terminator
Terminator II
Titanic
True Lies

Kinji Fukasaku (7) Favorite Director
Battle Royale (Batoru rowaiaru)
Fall Guy, The
Shogun's Samurai
Tora, Tora, Tora
Triple Cross, The
Under the Flag of the Rising Sun
Yakuza Papers: Battle Without Honor and Humanity

Kim Ki-duk (7) Favorite Director
3-Iron (Bin-jip)
Bad Guy
Bow, The (Hwal)
Coast Guard
Isle, The
Samaria
Spring, Summer, Fall, Winter ... and Spring

_________


Other Favorite Directors

Ridley Scott (4)
Alien
Black Hawk Down
Blade Runner
Gladiator

Jean-Pierre Jeunet (4)
Amelie (Fabuleux destin d'Amelie Poulain, Le)
City of Lost Children, The (Cite des enfants perdus, la)
Delicattesen
Alien Resurrection

Chan-wook Park (4)
JSA: Joint Security Area (Gongdong gyeongbi guyeok JSA )
Sympathy for Lady Vengeance
Sympathy for Mr. Vengeance
OldBoy

Luc Besson (3)
Le Dernier Combat (The Last Battle)
Leon: The Professional
Fifth Element, The

Mamoru Oshii (3)
Avalon
Ghost in the Shell (Kokaku Kidotai)
Innocence

Terry Gilliam (3)
Brazil
12 Monkeys
Fisher King, The

Hitchcock since I have the Masterpiece Collection and North By Northwest

After that, Romero, Lynch, and Cronenberg. Also John Carpenter.

David Lynch
Woody Allen
Luis Bunuel

Top 5 in my collection:

John Carpenter (20)
Sam Raimi (7)
George Lucas (6)
Ridley Scott (6)
Steven Spielberg (5)
Michael Bay (5)

Top 3 By Number Owned:
1. Steven Spielberg (13)
2. Tim Burton (8)
3. Hayao Miyazaki (8)

Top 3 Favorite Directors:
1. Christopher Nolan (3)
2. Jean-Pierre Jeunet (3 - soon to be 4)
3. Cameron Crowe (5)

Course, my 4th and 5th favorites are Hayao Miyazaki and Ridley Scott (6) with an honorable mention to Kurosawa (6), so it starts to make sense later down the list. I'm sure after another 5-6 years the top 3 will be prominent. :)

Alfred Hitchcock - 36 (not counting multiple versions)

Ingmar Bergman - 16

Martin Scorsese - 16

John Ford - 16

You put Aliens twice. :)

My top 3:

Spielberg - 7
Coen - 4
Lucas - 4

Fincher, Zemeckis, Cameron, Gilliam, Burton, Shyamalan, Singer, Tarantino, P. Jackson, Craven, & Roach are tied at 3.

My top 5:

Scorsese - 13
Carpenter - 12
Altman - 11
Hitchcock - 10
DePalma - 10

I have every film by Steven Spielberg and Martin Scorsese so with over 20 movies each they're definitely #1 & 2, hovering around the "12" mark are Sam Raimi, Stanley Kubrick, Tim Burton, the Coens, Richard Linklater and Lloyd Kaufman.

(11)
Takashi Miike
(10)
Steven Speilberg
(6)
Sam Peckinpah
(5)
Martin Scorsese
Robert Rodriguez
Francis Ford Copolla
Tim Burton
(4)
Spike Lee
Kenji Misumi
Kevin Smith
John Woo
Quentin Tarantino
Brain De Palma
George Romero
Oliver Stone
George Lucas
Akira Kurosawa
Sam Raimi
(3)
Sergio Leone
Richard Linklater
Peter Jackson
Yoshiaki Kawajiri
Sergio Corbucci
David Cronenberg
Terry Gilliam
Lucio Fulci
Yuen Woo Ping
Jack Hill
Bryan Singer
Stanley Kubrick
Robert Zemeckis
Ruggero Deodato
Norifumi Suzuki

Martin Scorsese
- Goodfellas
- Casino
- After Hours
- Taxi Driver
- Gangs of New York

Terry Gilliam
- 12 Monkeys
- Brazil (criterion)
- Brothers Grimm

James Cameron
- True Lies
- Aliens
- The Abyss

Wes Anderson
- Royal Tennenbaums
- Bottle Rocket
- Life Aquatic

Quentin Tarantino
- Pulp Fiction
- Reservoir Dogs (mr. brown cover)
- Sin City
- Kill Bill vol. 1
- True Romance
- Natural Born Killers

Oliver Stone
- Natural Born Killers
- Platoon
- Born on the 4th of July

David Lynch
- Twin Peaks Season 1
- Twin Peaks: Fire Walk with Me
- Mulholland Drive
- Blue Velvet

P T Anderson
- Magnolia
- Punch Drunk Love
- Boogie Nights
- Hard Eight

Taking out TV directors, dvdspot shows..

Sam Raimi (19)
Quentin Tarantino (14)
John Carpenter (13)
David Cronenberg (13)

Sam and Quentin get a bump from me having several copies of some of their movies.

Charlie Chaplin - 10
Alfred Hitchcock - 10
Martin Scorsese - 7
Francis Ford Coppola - 7
David Lean - 5
Tim Burton - 5
Steven Spielberg - 5
Quentin Tarantino - 5
Richard Linklater - 4
Ingmar Bergman - 4

Alfred Hitchcock - 22
Akira Kurosawa - 17
John Ford - 12

According to DVD Profiler, here's the top 10:

Alfred Hitchcock 26
John Ford 18
Steven Spielberg 17
Akira Kurosawa 15
Martin Scorsese 14
Sam Raimi 13
Stanley Kubrick 12
Robert Wise 12
Woody Allen 10
Sam Peckinpah 10