Yes but please be advised there is a cap on Natural CDR. This means anything Affix related to reduce the CD of a Skill is capped at 75%. This does not mean you cannot exceed that with alternative mechanics such as Rage of Harrogath, Marshal, Hectic, or for Brawling Skills, Bear Clan Berserker’s Aspect (which you will need to look up how it works because it is confusing AF how it is written).
Would it be nice if there was an actual Blizzard Character Planner Tool via web and app that showed real values and explained this? Yep. Fat chance of that happening though.