I am still in the process setting up my website but I am having an issue with setting up premium plugins in the Premium Plugins area in Pro Site

I am not able to see all the in-active plugins for me to set them as Premium.

If I am not mistaken, some plugins will not show in the client's area such as, Admin Ads, Remember Me Checked, Set Password, etc..

I have Google Analytics, Status, Messaging & Friends installed and they are all inactive but only Google Analytics and Status are showing in the Premium plugins area along with WordPress default plugins.