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.
['t', 'e', 'w', 'a', 'x', '3351', 'n', '89', '8215', '3221', '5863', '6983', '8657', 'q', 'X', 'W', '485', 'O', '2791', '8879', 'k', '7941', 'S', '3115', '2541', '6159', '3441', '4721', '243', '6083', '7379', '4605', 'x', '4733', '3617', 'b']