C[C@H]1COC(=O)[C@H](Cc2ccc(F)cc2)CC/C=C/C[C@@H](CC(=O)N(CCO)Cc2ccccc2)C(=O)N1
A rotatable bond is defined as any single non-ring bond, attached to a non-terminal, non-hydrogen atom. How many bonds in the molecule are rotatable?