Never seen a list compiled by anyone myself.
I may not remember correctly but soldier selections you should find from the example model posted up by BIS, although I'm not so sure where you can find that package, somewhere at BIF I suppose (open using O2)..
IIRC the package had one soldier model and a head model (heads are separate in A2).
Vehicles selections you should get from A1 models (using the BIS sample models), as far as I know not much has changed in them.
Same for buildings, although I think buildings have some additional selections in A2.