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.

['199', 'X', 'M', '8807', '6735', 'K', 'l', '2501', 'V', 'u', 'T', 'C', 'Q', '153', 'Y', '4637', '695', 'U']
7

['s', 'j', 'h', '3831', 'R', '1441', 'I', '4089', 'E', 'O', '375', 'w', 'n', '8217', 'q', 'b', '8707', 'l', '4425', '6787', 'f', 'K', 'l', '219', 'z', '3421', 'q', 'c', 'P', 'b', 'D', 'z', '1533', 'J']
11

['2657', '2093', 'E', '8461', 'J', '1851', '2017', '7773', '7335', '6103', 'r', 'i', '4845', '467', '9385', 'R', 'q', 'j', 'H', 'z', '1805', '4061', '3761', 'n', '5785', '8893', 'Q', '3865', 'q', '1629', '8657', '4673', 'W']

20