My collection of make-up brushes

I was pretty shocked when I lined everything up. There are about 50 brushes here. Insane, right?

Most of them are from MAC or Bobbi Brown. Other brands I have are Shu Uemura and Trish McEvoy.

I keep them in these toolbelts. The large one is from MAC. The smaller one (half the size) was a gift so I don't know where it's from but it's useful for keeping the every day items in there.

These are the face brushes that I probably use most often.

And for the eyes.

But to be honest, I have survived on just four brushes for my entire face these past two months.

How many brushes do you own/use regularly?