how many VLANs?

The Cisco Wireless LAN Controller can support a maximum of how many VLANs?

A.
16 VLANs, one per SSID

B.
8 VLANs, one per SSID

C.
512 VLANs

D.
4095 VLANs

E.
only supports the untagged VLAN 0