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.
['a', '3321', '4733', '2867', 'v', '6365', '1667', 'w', 'F', 'Y', 'X', '6809', '8391', 'p', 'r', 'H', 'q', '8391', 'B', '5095', '3265', 'P', 'Q', 'v', 'Q', 'M', '1375', '1875', '8205', 'F', 'O', 'z', 'c', '2987', 'k']