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.
['2227', 's', '1463', 'q', 'S', 'Y', '8563', 'Q', '4369', '8727', 'D', '4349', '9365', '5367', '6633', '1837', '6947', '2829', '7761', '5365', '5713']