Consider the sets $A={(x,y)\in\mathbb{R}\times\mathbb{R}:x^{2}+y^{2}=25}$, $B={(x,y)\in\mathbb{R}\times\mathbb{R}:x^{2}+9y^{2}=144}$, $C={(x,y)\in\mathbb{Z}\times\mathbb{Z}:x^{2}+y^{2}\le 4}$ and $D=A\cap B$. The total number of one-one functions from the set $D$ to the set $C$ is