Basically, in the professional world she would be considered a triple threat. She was in some sort of professional Dance company for 3 years.
I can't speak to what qualifies as professional ... because if you think about it ... Ali had been doing many years of floor exercise which some may consider dancing. I also think those little girls on Dance Moms ... like Sophia consider themselves "Dancers".
I am not sure then who are "professional grade" dancers ... but certainly not me.