Here's the current estimates:
Stormtroopers:--------------
- 44 - VOTC Stormtroopers
- 37 - Commtech Stormtroopers
- 07 - POTF Stormtroopers
Sandtroopers:--------------
- 15 - Evolutions Sandtroopers (Orange)
- 04 - Evolutions Sandtroopers (White)
- 09 - POTJ Sandtroopers
- 04 - Entertainment Earth Sandtroopers
Royal Guards:---------------
- 08 - AOTC Royal Guards
- 10 - POTF Royal Guards
- 08 - ROTS Royal Guards (Red)
- 05 - ROTS Royal Guards (Blue)
- 02 - POTJ Senate Guards
Miscellaneous Imperials:--------------
- 05 - AT AT Drivers
- 05 - AT ST Drivers
- 04 - R4-M9 Droids
- 05 - Death Star Troopers
- 20 - Assorted Snow Troopers
- 05 - Death Star Gunners
- 02 - McQuarrie Stormtroopers
- 08 - Assorted Scout Troopers
- 05 - AT ST Drivers
- 05 - Assorted Imperial Officers
- 13 - Assorted TIE Fighter Pilots
Miscellaneous Rebels:--------------
- 10 - Assorted Endor Rebel Soldiers
- 12 - Assorted Rebel Fleet Troopers
- 15 - Assorted Hoth Troopers
Clones:--------------
- 15 - AOTC Red Clones
- 10 - Sneak Preview Clones
- 10 - AOTC Clone Pilots
- 15 - Various Clone Wars Deluxe 3 Pack Clones
- 12 - Various ROTS Deluxe 3 Pack Clones
- 06 - DVD 3 Pack Clones
- 05 - AOTC Super Articulated CLones (White)
- 16 - AOTC Super Articulated CLones (08 White, 08 Assorted Entertainment Earth Colors)
- 06 - Evolutions Episode II Clones (Yellow)
- 12 - Evolutions Episode II Clone Pilots (Yellow)
- 06 - Evolutions Episode II Clones (White)
- 50 - Super Articulated Clones
- 25 - AT TE Tank Gunners
- 15 - Clone Commanders (Red)
- 01 - Clone Commander (Green)
- 15 - Evolutions Clone Commanders (Yellow)
- 04 - Evolutions Clone Commanders (White)
- 15 - Clone Pilots (White/Gray)
- 04 - Clone Pilots (Black)
- 04 - Tactical Ops 501st Clones
- 01 - Commander Baccara
- 02 - Battle Pack Commander Baccaras
- 08 - Gray Battle Pack Clones
- 01 - Utapau Shadow Warrior
- 01 - Commander Bly
- 01 - Commander Gree
- 05 - AT RT Drivers
- 01 - Shock Trooper
Droids:--------------
- 30 - Assorted Battle Droids
- 20 - Assorted Super Battle Droids
- 15 - Assorted Destroyer Droids
- 02 - Spider Droids
- 02 - STAP's
Miscellaneous Groups:--------------
- 20 - Assorted Jawas
- 20 - Assorted Sand People
- 05 - Assorted Gungan Warriors
- 02 - Naboo Royal Guards
- 02 - Naboo Royal Security Guards
- 10 - Assorted Pit Droids
- 02 - Neimodian Gunners
- 01 - Neimodian Commander(?)
- 04 - Grievous Bodyguard (2 each color)
- 06 - Assorted Bespin Guards
- 08 - Cloud Car Pilots
- 03 - Gammorean Guards
- 04 - AOTC Clone Children
So, about 675 assorted army builders of various kinds - maybe give or take 50?
Pictures some day...