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.
['j', '2143', 'g', 'M', '9459', 'w', '5575', '4065', 'Z', '2323', '1977', 'H']