Tidying up my Warsaw Pact units

In order to keep my units in order and less likely to break, I'm in the process of sorting out each countries units into compact plastic boxes.
My plans are to sort each group into the armor, artillery and infantry sections for
Each countries contribution.
At present (2/25/2018) I now have
A) A Soviet VDV box of three brigades
B)  the beginnings of an East German division
C) Polish Division see above posting on the 20th Warsaw Tank Division
D) Czech Division see posting on 1st Tank Division (1. Tankova Divize)
E) Hungarian Division
F) Soviet Guards Division
I need to sort out the Bulgarian units.
Future project will see beefing up of Warsaw Pact units with PSC Soviet Infantry