How long is a piece of string?
A few hundred sounds Ok, but it all depends on the size of the tree and what you want doing with it afterwards.
Need to factor in the diameter and height, also where all the weight is (which way it wants to fall) and whats around that needs to be avoided. Much easier to fell a tree in a forest, than in a garden with a garage nearby.......
I want to get more practice of felling in small areas, hence putting a call out on here.
If I was any closer I'd come over and have a look for you.