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.
['c', 'T', '1125', '1373', '5611', '1315', 'i', 'J', 'E', '9383', '4879', '8657', '8873', 'i', 'h', 'O', 'j', 'a', 'Q', '4019']