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.
['r', 'h', 'a', 'Y', '4051', 'w', 'r', 'V', '3117', '6743', 'C', 'n', 'p', '8493', 'U', '4759', '4419', '867', '6219', '8491', '87', '1741', 'X', '3463', 'm', '5029', '7353', '1393', '6363', '3063', '2359', '1483', '4653', '8355', 'L', 'z', '9491', '3957', 'w', '281']