Right now, I own a Knitpro set consisting of
- 4 cables
- 8 needle tips
- connectors to extend the cables if needed
I also have 3 additional cables and 4 needle tips—also from Knitpro.
I have about 5 sets of double-pointed needles.
One of them is made of bamboo.
I have 3 cable needles for both thinner and thicker yarn.
As for crochet hooks, sizes 2 to 3.5 are particularly well-represented.
Otherwise, they range from 0.6 (?) to 10.
I also have Tunisian crochet hooks with cables, in sizes 3 through 10.
And let’s not forget my double-ended crochet hooks,
ranging from 3 to 8. For example, one hook has sizes 3 and 3.5 on a single needle.