For `n = 3` energy level ,haw many orbital of all kinds are possible ?

Point out the followings: (a) How many energy subshells are pssible in n=3 level ? (b) How many orbitals of all kinds are possible in n=3 level ?

The electron are distributed around the nucleus in various energy levels shells, subshells and orbitals. A set of quantum numbers completely describe the position and total energy of electron in an atom. The various permitted values of quantum numbers are : principal, n = 1,2,3,4...... azimuthal , l = 0,1,2,....(n -1) magnetic, m_l = -l .....0 .....+ l spin, m_s = +1//2 and -1//2 . How many orbital (of all kind) are possible for n = 3 energy level?

How many orbitals are possible for n = 3, l=2 ?

How many orbitals are possible for n = 3.1=2 ?