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.
['2711', 'S', 'M', '5933', 'Q', '6371', 'E', 'V', '8313', 'M', 'N', '2549', 'S', 'X', 'J']