I love variety in my bag collection because I coordinate my bags with my outfits; I never wear a bag for a straight 3,4,5 days just because. But, I don’t want an endless number of bags in my collection. No purse museums. Lol!
So, for me, the “right number” evolved out of my two (conflicting) goals of never feeling a gap in my collection and always using all my bags. Once I knew my priorities, I had to decide what minimum number of wears per year made sense to me. I picked at least once every other month or 6x/year.
365 / 6 = ~ 60. But, I knew some bags would definitely get more than 6 wear per year so, I’d have to have less than this max. I guesstimated half that number would work and I was pretty much right. I currently have 28 bags in my collection and can just about get my minimum wear per year metric accomplished on each bag without forcing it.
When a bag doesn’t meet the 6x/yr quota, I really do know I need to figure out ways to easily use it more or - worst case - rehome it and get something better that can compete with (but not cannabalize) what I already have.
I think that over time I’ll probably reach about 35 bags total as I add new bags and relax the wear/yr standards on older bags that have gotten a ton of wear and still have value to me but aren’t ones I want to wear as often.
But much more than that and I can’t wear all my bags regularly. Much less than 25 bags and I’ll be very frustrated with lack of variety.