I'm not sure my vote counts for much (I mainly just lurk here), but I prefer
enumerate().
The one thing that no-one's mentioned yet, but which will probably cause
trouble, is that itemize() could be spelled itemise(), depending on where
you're from. People can get used to this sort of thing (heck, I even type
"color" without stopping to wonder what I did wrong these days :-) but it's
an unnecessary annoyance.
So I'm +1 for enumerate.
I'm sorry - I can't think of a new name to suggest. Does this disqualify me
from voting?
Paul