heres my plan... help me out if im wrong here...
-3 glolight tetra
-2 cherry barbs
-4 bronze corys
-5-8 ghost shrimp
I would go with panda or pygmy cories instead of the bronze, they are smaller and will be more comftorable, and also make your tank look larger.
Also, instead of doing 3 glolights and 2 cherry barbs, i would pick one or the other and get about 5-6 of them-- both are schooling fish so they won't be too happy in such smaller numbers, but if you add too many of each, then tank will be kinda crowded. Having a school of just one kind can provide a nice uniform kind of look to the tank.
I would also consider planting the tank if you are not already- all of the fish will appreciate it, and it will look very nice, providing some contrast for the pretty tetras or barbs.
gl!