O=C(C[C@H]1C/C=C\CC[C@H](Cc2ccc(F)cc2)C(=O)OC[C@H]2CCCN2C1=O)N[C@@H](CO)Cc1ccccc1
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?