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.
['1025', 'm', 'y', 'a', 'l', 'c', 'Z', '7037', 'h', '3607', '7689', '4427', 'f', 'A', 'H', 'B', 'l', '2147', '5375', '9135', 'g', '4905', '3313', '1227', 'J', 'w', '5527', 'H', '7267', 'W', '4805']