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.
['3365', 'H', '1405', '4797', '7603', '2869', '6359', 'N', 'c', 'y', '8215', '1497']