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.
['S', '3971', 'U', '2737', 'K', '817', 'C', 'G', '1579', 'x', '641', 'a', 'h', 'p', 'O', 'B', 'j', '1283', 'L', 'a', 'U', '7085', '4109', 's', 'X', '1183', 'F', '5355', '231', 'f', '9689', 'D', '5357', 'O', '5457', 'x']