Cc1cc(C)cc(CC(=O)N2CCC2(C)C(=O)NS(=O)(=O)c2cccc(F)c2)c1
A rotatable bond is defined as any single non-ring bond, attached to a non-terminal, non-hydrogen atom. Amide C-N bonds are not counted because of their high barrier to rotation.  How many rotatable bonds does the molecule have?