Like Gigi, I have probably about a dozen, but I barely wear them anymore. I don't tuck my tops now that high waisted styles are trending (I am short-waisted with big boobs and big hips, so I prefer not to divide up my torso even further with the visual bulk of a belt), so that negates the need for visible belts. Most of my belts are a little longer, from the years when rises were lower and I was belting further down on the hip, so they don't fit at the waist very well. I hang onto them because occasionally I'll wear one with a semi-tuck, and some of them I really like and want to hang onto in the event the trend swings back to more moderate or lower rises. I have some really nice ones, including a couple embellished with studs or hardware. I do wear my white one in summer a bit with white semi-tucked tops and casual shorts, as my shorts tend to be looser than my pants, and they sit lower on my hips, more like low or mid-rises.
And yes, I have an old chain belt as well! It looks good with certain loose dresses.
