An Ordinary Loli Wardrobe for Everyday Wear?

I wear Lolita every day at the moment, but I feel like there is not that much of a variety in my wardrobe. I´m playing on certain colors for everything to match (black, purple, red and white with a bit of pink)in different mixes, but since I have a relatively small wardrobe I think, with only 4 JSK´s, 3 skirts and various t-shirts and shirts (only 2 of them frilly shirts that were made to be lolita) and very few accessories (I guess I have 5-6 necklaces and very few bracelets as well)

How big do you think a lolita wardrobe need to be for it to have variety enough for everyday wear? I´m sorry if I´m being a bit vague or if this is a strange question. I just want to know how big the ordinary lolita wardrobe is when it´s used for everyday wear :) if that makes sense.