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', 'r', '625', '9467', 'p', '8543', '9813', 'b', 'O', '6797', '3373', 'u', '2323', 'g', 'A', 'W', 'm', '7275', 'g', '9179', 't', 'a', '2241', '2143']