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.
['5939', '4731', '5093', 'C', 'a', 'q', 'Q', '9617', 'P', '6615', 'Y', 'h', 'H', '1557', 'm', '283', 'f', 'q', '9129', '3685', 'm', 'm', '9773', '2755']