I have a lot of musical instruments. In ascending order of size: D tin whistle; C tin whistle; plastic recorder; primitive bamboo flute; flute; bagpipe chanter (I couldn't afford the whole bagpipes at the time I was learning); clarsach (small lap harp, medieval style, wire-strung); a good classical guitar; a not-so-good classical guitar; a really horrible guitar I found in the roof of a house I rented once, which I only bothered to keep because hey, free guitar; and of course my pride and joy, my Celtic harp. I also played the mandolin in a string orchestra for a while, but used one of the orchestra's mandolins on loan, and don't have that anymore.
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> Brunnen-"ought to start practising for the annual upload of Christmas music -- requests will be considered"G

I have a news flash for you:
You are a collector.
You organized them according to size and that is a sure sign of a collector. I also notice that you don't have a lot of identical instruments. Variety is another sign. Lots of collectors don't know they are infected.
Howard