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.
['7577', 'R', '1793', 'p', '9595', 'j', '9083', 'w', 'x', '9241', '283', '2145', 'n', '557', '9367', '7709', '2137', 'V', 'Y', '8731', 'J', '6217', 'y', '2875', 'W', '4351', 'D', '2735', 'v', 'm', 't', 'A', 'N', '3813', '8355', '4725', '1513', '6607', 'b', '715']