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.

[EX Q]: ['T', 'Z', 'Q', '4409', '5793', '925', 'k']
[EX A]: 3

[EX Q]: ['G', 'E', '8913', '9573', 'E', 'E', '1571', 'i', '2969', 'U', '6843', 'p', 'm', 'L', 'B', 'P', 'R', '7983', '9837', '2421']
[EX A]: 8

[EX Q]: ['3429', 'I', '2823', '6829', 'V', '8679', '1625', '5099', 'y', '2115', '3521', '9237', 'B', 'Q', 'V']
[EX A]:
9

