Hmm OK. Remember this is all from memory and I'll be sticking my head in the toy cupboard this afternoon.....
10.5 fisheye
30 / 1.4 Sigma
50 / 1.4 & 50 / 1.8 Nikon
18 - 55 Sigma (maybe 3.5 - 5.6?)
18- 50 2.8 Siggy (broken)
18 - 50 2.8 "macro" Sigma
24 - 70 2.8 Nikon
14 - 24 2.8 Nikon
Lensbaby 2.0
Teles - Nikon 2X, Sigma 1.4 and 2
85 / 1.8
105 / 2.8 micro
35 - 70 2.8
70 - 200 2.8 VR
120 - 300 2.8 Sigma (actually in a different cupboard because it's so big)
18 - 200 VR
I think that's it.
Do I have enough? Yep, can't think of anything else I really need though if I was going on Safari I might rent something longer.
For a wedding I used to take 5 lenses with me (30, 50, 18-50, 70 - 200 and 10.5) plus maybe the 12 - 24 (recently swapped for 14 -24) or the 85 / 1.8.
I might actually reduce that if I get another D3 to just 24 - 70, 14 - 24 and 70 - 200. When everyone else is moving towards them I find I'm moving away from primes. The new zooms are awesome and the D3 doesn't absolutely need the primes like the D2s do.
Kidography. It's like photography. But more fun.