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', '5687', '1211', 'f', 'x', 'p', '5107', '3377', 'H', 'M', '9763', '6693', '2445', '1777', 'J', 's', 'N']