command and conquer

years ago i used to play command and conquer all the time and then didn't have PC that could run it, so long story short i am buying
http://www.gamestop.com/pc/games/command-conquer-the-ultimate-collection/104614

which has 17 C and C games in it (see below), so my question is (for people that have played them) what would you rank as the best 5 games to start with.. meaning i want to start with the "best" one and then work my way down... thanks

This amazing collection includes 17 Command & Conquer titles, via digital download:
Command & Conquer
Command & Conquer The Covert Operations
Command & Conquer Red Alert
Command & Conquer Red Alert Counterstrike
Command & Conquer Red Alert The Aftermath
Command & Conquer Tiberian Sun
Command & Conquer Tiberian Sun Firestorm
Command & Conquer Red Alert 2
Command & Conquer Red Alert Yuri's Revenge
Command & Conquer Renegade
Command & Conquer Generals
Command & Conquer Generals Zero Hour
Command & Conquer 3 Tiberium Wars
Command & Conquer 3 Kane's Wrath
Command & Conquer Red Alert 3
Command & Conquer Red Alert 3 Uprising
Command & Conquer 4 Tiberian Twilight