Her monologue at the beginning of volume 2 in the car where she says, “I’ve killed a hell of a lot of people to get to this point.”  In one of the earlier versions of the script, she gives the figure 33. I believe the exact line was, "I’ve killed a hell of a lot of people to get to this point, 33 to be exact." So minus Vernita Green and O-Ren, that’s 31.
