I agree. The count might vary based on what you actually count. But it's close enough to make the point. No exaggeration needed.
We live in the middle of the country so have been to both resorts a number of times. There are various advantages to each. But when it comes to sheer attractions? DL wins in our book. Not only because they have about the same number, but because they are so close together they are all easy to get to on a given day.
Plus many of the Disneyland rides are superior to their Disneyworld counterparts. Pirates, Space, Radiator Springs (v Test Track), Grizzly River Run, Autotopia, Indiana Jones (v Dinosaur)