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.
['m', '447', '3891', 'O', 'm', '6171', 'U', 'B', 'E', '6423', 'p', 'o', 'p', '2437', 'T', 'E', 'C', '8119', 'C', 'b', 'O', 'g', 'e', 'k', 'u', '1293', '6487', '8193', '9713', 'I', 'x', 'd', '2931', 'S', 'V']