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.
['485', 'q', 'q', '3809', '6335', '3643', 'k', '5975', '835', 'q', 'd', 'q', '7101', 'L', '6255', '9429', 'H', '813', 'y', '1923', 'Y', '7635', '3149', '7639', 'R', '6769', 'm', 'q', '9809', '513', 'I', 'J', 'i', 'q', '2735', '7419', '9887', '8995', '4457']