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.
['O', 'l', '5415', 's', 'g', 'G', 'O', 'J', '313', '7755', '6021', 'w', 'R', '5461', 'z', 'q', '9', 'O', '3711', '8031', '9611', '4567', '8067', 'g', 'q', '5363', '6579', 'X', '2853', '2585', '9759', '7531', '1237', '707', '305', '519']