Engel-
I only have about 50 beads and I have been collecting since around 2004. The beads like joyful, crane and old antique flower were some of my first beads and I would get one bead every 2-3 months. Then life got in the way and I didn't think about beads much until last year when I heard about the USA world tour beads.
I only have 2 bracelet chains and try to make combos every few weeks with what I have; sometimes it gets frustrating when you see people that have hundreds of beads, but I truly love each and every bead that I own so there is some satisfaction in the slow growth of my collection.
It's a fun hobby and doesn't have to be expensive unless you let it spiral out of control!