I think fastest way to find the WikiTree information is Chase Ashley's Ancestor Listmaker, which shows that I have 15 ancestors who were passengers on the Mayflower. I count them in 7 family groups: Billington, Brewster, Browne, Fuller, Hopkins, Howland and Tilley.
The Ancestor Listmaker also shows that I have 389 ancestors whose profiles show the Puritan Great Migration template. I consider it an estimate, as they're constantly being added to and pruned out on WikiTree, but I'm working on a (smaller) inventory of the ones that can be genealogically defined.
I'm not alone, like William Pease in Vermont, there is a pocket of Puritan and Mayflower descendants in the south shore of Nova Scotia, which I call home.