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.
['8153', '2151', '281', 'k', 'I', 'N', 'z', 'a', '3809', '4561', 'U', 'B', 'w', '4113', 'K', 'x', '5407', 'Q', '3029', '6575', '4989', 'A', '2733', 'r', '2273', 'n', 's', 'p', '9241', '7413', '2655', 'y', 'c', 'w', 's', '3327']