I assume you’re already aware of the following section of the HBG site – but just in case you haven’t used it yet, here’s the relevant information.
If I were using the HBG site to compile the list you want, at least as far as OOB sculpts are concerned, I’d go to this section of the HBG website…
Axis & Allies Pieces
Axis & Allies 1914
Europe 40-2nd Ed (2012)
Pacific 40-2nd Ed (2012)
Spring 42-2nd Ed (2012)
Axis & Allies 1941 (2012)
Europe 1940 (2010)
Pacific 1940 (2009)
Guadalcanal (2007)
Battle Of The Bulge (2006)
D-Day (2004)
Revised (2004)
Pacific (2001)
Europe (1999)
Classic Axis & Allies (1981)
…and call up each game one by one. Using D-Day as an example, each game will give you a subcategory page similar to this…
Sub-Categories
Germany (Dark Grey)
Germany (Dark Grey)
Germany (Black)
Germany (Black)
United Kingdom (Tan)
United Kingdom (Tan)
United Kingdom (Blonde)
United Kingdom (Blonde)
United States
United States
More D-Day Items
More D-Day Items
…which will list each player power (either once or more often, depending on how many colour variants have been produced). Using “United Kingdom (Blonde)” as an example, clicking on a particular subcategory will give you an illustrated list of sculpts…
Halifax Bomber - United Kingdom (D-Day) Blonde
Spitfire Fighter - United Kingdom (D-Day) Blonde
105mm Howitzer Artillery - United Kingdom (D-Day) Blonde
Infantry - United Kingdom (D-Day) Blonde
M4 Sherman Tank - United Kingdom (D-Day) Blonde
…each of which is individually clickable (although clicking down to that level doesn’t really add any extra information).