To be honest it could very well be more... But I also do a lot of MilSim events where we have to be in a specific pattern and such.
Lets see if I can remember the list...
OD
FDE
Black
Kryptek Typhon
Kryptek Highlander
German Flecktarn
German Tropentarn
AOR1
AOR2
M81
Danish M84
Italian Temperate Vegetato
Chechnyan Ataka (Russian version of ATACS FG)
Russian Partizan
Russian Fall Partizan
Russian 2000s era Berezhka
Ghillie
ATACs AU
Russian EMR
Russian EMR Desert
Soviet Officer Uni
ACU (or UCP)
Multicam
OCP (US Army copy of Multicam)
Auscam
Pink M81 because why not
I do also have Kryptek Neptune/Pontus for Scuba/Spearfishing if that counts haha
Im sure theres one or two more Ive forgotten... TBH 90% of the time I wear Kryptek Highlander or Tropentarn for tan teams, Flecktarn for green, and Krpytek Typhon for black. Its only for specific events or if Im running with a different squad that wants to use one of the others that I use something else. For instance the M81 and M84 were for a specific event in December 2017, the Russians are for when I play with, well, a Russian team, etc.