Physiological talent, mental energy/drive, bike handling skills, bravery when descending/attacking, race craft ie knowing when to attack and when not to. All are talent for me.
Discipline, this one is tricker. Jan Ullrich being a prime example. Extremely talented, but liked his food a bit too much.
Im undecided on this one, at first I thought no, it’s not talent. Actually I think it is, doesn’t it come under the mental energy/drive department? also can make a big difference coming back from injuries. It’s a hard one to define though.