Shoes- how many do we need?

Inspired by Marie Kondo, the Japanese de-cluttering guru, I have begun to de-clutter.
Today it was the turn of my shoes.
 
I did as Marie Kondon suggested- collect all the same items together and pile them up on the floor then ask yourself the question: does this bring joy? if not then throw it out.
 
Well, the first shock was the discovery I owned 38 shoes and boots, some were bought on sales and never worn or for weddings a once only event.
 
Anyway it’s now down to 18 pairs.
 
Have you ever counted your shoes? I think you would be surprised