Write a script without using loops that for a given vector will count how many of its elements are positive $($nP$),$ how many are negative $($nN$)$ and how many are equal to zero $($nZ$).$ Use logical indexing.

For instance,

if the vector is $[2-5083-9],$ the answer would be nP$=3,$ nN$=2$ and nZ$=1,$

if the vector is $[-9],$ the answer would be nP$=0,$ nN$=1$ and nZ$=0.$

Test your code for vector $[106-94020-1300-4-62].$