I am so confused between all the enrichment classes mummies. I am not sure whether my little one should do art/creative stuff or sports or academic stuff? Do you guys have a magic formula?

I think a balance between the twos will be ideal. You can try to observe your child's interest. E.g. My daugther does not like sports e.g. ice skating, so I choose art class for her. For sports, I do light one with her, e.g. cycling, playing badminton.