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.
['a', 'G', 'A', '5731', '6221', 'q', 'o', '6333', '7243', 'B', '363', '5215', '3117', '8475', '5595', 'r', 'g', '2853', '4279', 'd', 'Y', '8069', '4481', 'M', '1531', 't', 'C', 'M', 'z', '353', '6307', '6425', '4735', '9801', '3371', 'y', 'Z', 'X', 'J', 'Z']