Throw sticks in bin and the flower into hash/concentrate pile after de-seeding.
Start winnowing with fan on low to separate leaves.
Shake around to further separate.
Pick out some of the big stuff and release over the tray, any seeds will just fall back in and the leaves will get blown away.
Up the fan speed to start removing heavier debris.
The whities and lighties will separate for easy removal.
Do this a couple of times or until you feel you have removed all the non-viable seeds.
3 minutes later Viola! (about 700 in this lot winnowed in just a few minutes)
Happy Days.