$(10$ points$)$ How many poles are in the right half$-$plane, the left half$-$plane, and on the j $-$axis for the open$-$loop system shown below?

$0$ right half$-$plane, $4$ left half$-$plane, $0j$

$0$ right half$-$plane, $2$ left half$-$plane, $2j$

$2$ right half$-$plane, $0$ left half$-$plane, $2j$

$2$ right half$-$plane, $2$ left half$-$plane, $0j$