AT&T S5 apps safe to turn off/disable/uninstall

[D-CELL]

Anyone have a comprehensive list? I found one thread that wasn't helpful ( http://forums.androidcentral.com/sa...list-apps-services-can-safely-turned-off.html ). Half the things on the S5, there's no easy way to tell what they even DO. Was hoping someone more savvy then me, had something similar to a list for the S4 on this forum, that people added to in the thread.