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.
['3323', '8831', '8215', 'b', 'C', 'V', 'K', '6459', 'x', '4485', 'A', '5985', '3487', 'O', '2579', '4709', 'i', '9021', 'd', 'P', '325', 'h']