Sherman VC Firefly is British.
Russians only have 1 more tank than the brits, US only has 1 more, Germany only has 3 more, Italy has no tanks, Japan has no tanks.
In general, the quality of british tanks wasn't great.
Matilda: slow as **** and with a 2lber squirt gun. That said, it had fair armor
Crusader: same 2lber squirt gun, weak armor, but faster
Valentine: thicker armor than the crusader, but slower, 6lber gun, no coaxil MG
Cromwell: thicker armor, but with a weak 75mm gun
Churchill: slow, weak gun in the versions with the thickest armor. Best bet would be a Mk III, which would be just slightly inferior to the Panzer IV.