### 2.37.28 Number of elements greater than a given value : `count_sup`

`count_sup` takes as argument : a real and a real list
(or matrix).

`count_sup` returns the number of elements of the list
(or matrix) which are strictly greater to the first argument.

Input :

`count_sup(12,[2,12,45,3,7,78])`

Output :

`2`