As many as you like, so long as you get as many as you, your wallet and your land can handle.
Cows cows cows.
Yes, There are many cows in Africa.
you can have as many cows you can fit on your farm
Well, isn't that just a happy little puzzle! Let's break it down nice and easy. If Fred has 15 cows, and John has twice as many cows as Fred had when Fred had as many cows as John has now, John must have 30 cows. So John has 30 cows in this peaceful little scenario.
Blue cows are in 17.
About half as many cows died as pigs.
Many types of cows originated in Europe. These cows can just reproduce, but other cows can be imported from all over.
There are about 100 million cows overall in the US.
Zero. Cows have hooves, not fingers.
None. Cows don't fly.
Westconsin does not exist, therefore no cows are found in it.
None. There are no sheep in a herd of cows.