It's a housekeeping rather than a S+B question 
I'm sorting out the house a bit /declutter. I seem to have accumulated an awful lot of socks and knickers. Bras are easy to sort if I only keep the ones that fit.
So how many of each is reasonable for a healthy adult. Reducing to say 30 x knickers and 20 x socks would be a good start right
but I lose socks all the time. I don't want to regret it next week when my feet are cold
(I tried Kondo but she's too strict for me)