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.

['P', '9551', 'M', 'F', 'B', '6345', 'O', 'T', 'X', '9381', 'z', 'y', '9901', '8101', '547', 'p', 'Z', '6953', 'u', 'I', 'M', 'r']
7

['4213', 'h', 'e', '2229', 'Y', '2437', '9971', '2341', 'Q', 'e', '2373', 'l', '1873', 'Z', 'I']
7

['U', 'X']

0