Hmmmmm, let's see if I can remember without going out and checking.

In my seat bag:
2 tubes
levers
multi-tool
2 valve adapters
extra allen wrenches
copy of DL/Emergency contacts in a ziploc
patch kit
keys

Handlebar bag:
lip balm
hair tie
small first aid kit/crash pack
fruit leather
sunblock
headlight
pepper spray
hand sanitizer
tissues
energy gel
protein bar(s)
sunglasses
OC Trails map
cell phone