CC1(C)O[C@H]2C[C@@H]3[C@H]4CCC5=CC(=O)CC[C@@]5(C)[C@]4(F)[C@@H](O)C[C@@]3(C)[C@@]2(C(=O)CCl)O1
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?