My guesses...8839-ink pen, 8842-pot shard, 8843-rock that looks like an egg, 8843-a large bead, 8844-part of a jewlery clasp. I have no idea about the other items.
But why are they all fewtrils? What is a fewtril?
Loved the definition over on FB. Great word. I have an almost endless supply.
so without cheating (googling) i'm going to say they are things that were once acquired somehow and are now superfluous but have an emotional connection and are impossible to let go.