That is what they make lawn mowers for. MULCH IT, a rake does not fit my hand.. Most times I will mulch with the riding mower around 3 different times, until all of the leaves have fallen. . I only have 10 live oaks, 3 water oaks and 4 gum trees and 2 maples a magnolia. Plus the small ornamentals on my 3/4 acre. I do have some leaves.
I did mulch it. I have maples as well, and they mulch way better than the Green ash do. There was at least 2 to 3 inches deep of leaves over the whole yard, driveway, sidewalk and out in the street. I used a leaf vac mulcher toc clean them up.