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.

['677', 'f', '2099', '3363', '6657', 'g', '5415', '4599', 'G', 'J', '3231', 'X', 'I', '6479', '439', '6423', 'i', '1963', 'u', '5533', 'F', 'z', 'G']
12

['h', '6703', '5861', 'W', 'N', '89', '6337', 'o', 'a', '6585', '9463', 'c', 'I', '5453', 'C', '9103', '541', '7707', '7295', 'm', '9879', 'B', '1589', 'q', '2123', 'a', 'g', '7947', '7973']
16

['G', 'Z', 'L', '3665', '1275', '7709', 'f', 'S', 'D', 'V', 'X', 'y', '1641', 'L', '2579', 'd', '4073', '5371', '3813', 'p', 'u', 'A', 'z', '4035', 'U', '1607', 'x', 'h', '7035', '6793', 't', 'U', 'x', '1779', '4807', 'a', 'E', '7855']

15