Good point. I originally did this to balance the fact that Germany gets an AA gun for every coastal territor making it tough for the Brits to invade. Only way to balance was to make it tough for Germany to invade. Also keep in mind that this is a part of a setup that adds tons more units. For instance:
North Africa: Germany: 3 infantry, 1 mech, 1 artillery, 1 tank Italy: 2 infantry 1 mech, 1 artillery, 1tank.
Egypt: UK 2 infantry, 1 artillery, 1 mech, 1 AAA, 2 tanks, 1 T bomber ANZAC: 1 infantry, 1 artillery France: 1 infantry.
Allies get more in Middle East and Africa and Axis have three transports in Mediterranean. I really should post the whole setup.