COc1ccccc1-c1ccc2c(c1)C(C)(Cc1cc(Cl)ccc1C(F)(F)F)C(=O)N2
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?