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.

['v', '5091', 'z', 'f', 'P', '2007', '3485', 'M', 'W', 'e', '871', '5769', 'F', 'H', 'f', '2275', 'U', '2479']
7

['m', '5653', 'y', '2755', 'L', 'T', '1861', '4243', 'C', '1087', 'm', '6675', 'f']
6

['9853', 'n', 'E', '9419', '575', '2089']

4