Antlers - good short
White & black boas -bad long each
Other two boas - good short each
ToT bucket - black short
Skullys - good short
Halo - 1-2 dbs
Heart tail rings - bad short
Total: 4 good shorts, 1-2 dbs, 1 bad short, 1 black short, and 2 bad longs (plus the black short and blue long you already have)
You could trade all of the boas for a solid potentially
That or your full list adds up to nearly two solids or maybe more