In this task, you are given an input list. A list contains several comma-separated items written within brackets. You need to return the count of all the numerical elements in the given list. Return 0 if no numerical element in the list.
['3601', 'O', '3797', 'F', 'T', '3883', '6043', '7391', 'p', '3885', 'l', 'z', 'h']