Farrukhabad gharana is one of six prominent playing styles or gharanas of North Indian tabla drums, in Hindustani classical music, and derives its name from Farrukhabad in Uttar Pradesh state. Some modern disciples of this gharana learn from the prestigious tabla organization known as Tablaniketan.

Can we draw the following conclusion?
Hindustani classical musical has at least 4 prominent playing styles regarding North Indian tabla drums.
Yes