Of course that is extraordinary, but more in a "Ripley's Believe it or Not" sort of way. I have pared back from a total of about 35 or 40 to perhaps 20, not including home made pinhole cameras. Most just sit, I'm too busy, even in retirement to spend the type of time I'd like to with different cameras. They run the gamut from a Minox IIIs with a 8X11mm negative to 4X5 (and a 5X8, but that is a pinhole camera.) I'll get completely enamored with one for a while, then like the fickle person I am swing my interest to the next pretty play toy.
At my age I'll 'rescue' an occasional lonely film camera, sitting unloved in a bin at the local second hand store, but I came back from a camera show this last weekend and bought nothing, n-o-t-h-i-n-g! It felt strange walking out with money in my pocket but I got over it.