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.
['Y', 'k', '5979', 'I', '7867', 'b', 'L', 'C', '4777', 'D', 'A', 'S', 'H', '7553', 'y', 'B', '189', '9933', 'I', '3837', '8439', '1229', '7453', 'D', '187', 'q', 'l', 'C', '1115', 'm', 'a', 'F', 'B']