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', '7641', '4739', 'L', '8387', 'U', 'b', 'R', 'F', 'A', '2925', '9377', '5937', 'd', '9607', '9331', '8837', '677', 'e', '7367']