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.
['5235', '4967', 'x', 'h', 'B', '5467', 'y', 'S', '9933', '8049', 'E', 'n', '747', 'E', 'e', 'u', '2347', 'c', '6481', 'J', '4995', '2569', 'H', 'U', 'z', 'x', 'A', 'E', '1873', 'o', 'g', '4619', '6545', '6273']