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.
['8281', 'Q', '9837', 'R', '5187', '3197', 'l', 'M', 'v', 'B', 'P', '1549', 'r', 'u', '3063', '9201', '9617', 'e', '2545', '3545', 'u', '15', '9937', 'r', '937', '6513', 'z', 'G', 'Y', '613', '4457', 'q', '9327']