How many tollhouse chocolate cookies will be left after I cook the last batch?

[Trouble]

I just bought a roll of Tollhouse Chocolate cookies and there are 32 cookies in the package. Rather than scoop out each one, I took the very tech oriented approach of cutting the roll in half, cutting each half in half, each quarter into quarters, then each piece in half. Every eight will take 12 to 13 minutes to cook which puts total baking time around an hour.

So how many cookies will be left after I take the last eight off the sheet?