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.
['2473', 'L', '5353', 'H', 'z', '4235', '9983', '175', 'y', '1533', '8083', 'f', '6893', 'y', '6799', 'W', '1735', '2057', '415', 't', 'E', '6973', 'e', 'l', 'Y', '873', 'S', '1683', '9901', 'Q', '231', 'J', 'e', '6927', '1245']