CC[C@H](C)/C=C/C1=CC2=C(Cl)C(=O)[C@@]3(C)OC(=O)C(C(=O)[C@H](C)[C@@H](C)O)=C3C2=CO1
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?