# How many orbitals are in the 4p subshell?

three (${p}_{x}$, ${p}_{y}$, and ${p}_{z}$)
It does not matter if your energy level (that is, the coefficient/number before the spdf orbital) goes as high as 7 (which is, by far, the maximum), the number of suborbitals in $p$ is always three: the ${p}_{x}$, ${p}_{y}$, and ${p}_{z}$, each of which needs a maximum of two electrons of opposite spins as per the Aufbau, Hund's and Pauli exclusion principles.
Take a look at the illustration below. The number of orbitals for p did not change regardless if its $2 p$ or $3 p$.