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.
['3803', 'F', 'x', 'd', '2457', 'M', '3069', '4541', '8151', 'w', 'b', 'a', '1737', '2073', '2607', 'H', '2371', 'U', 'a', 'd', 'n', 'm', 'E', '8253', '4367', '1563', '61', '227', '3579', 'k', '9271', 'C', 'J']