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', '9733', 'C', 'm', 'U', '2701', 'w', '3613', '3809', '7215', 'x', '977', '3947', 'b', 'h', '1959', '4723', '3911', 'D', 'G', 'v', '2969', 'T', 'M', 'O', '1297', '495', '5161', '5733', '4729', 'o', '4145', '8199', '995', '8149']