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.

[Q]: ['7401', 'a', 'O', 'A', '4253', 'G', 'h', 'U', 'Y', 'f', 'n', '2495', '2157', 'L', '6613', 'f', 'n', 'e', '3397', '5375', '5499', '7125', '2329', 'Y', '1241', '9071', 'w']
[A]: 12


[Q]: ['L', 'R', '2101', 'r', 'H', '4195', 'u', '9083', '457', 'R', 'Z', '9971']
[A]: 5


[Q]: ['5279', '3715', 'a', '8627', 'v', 'd', 'n', '7883', '5477', 'a', 'l', 's', '9435', 'E', '6613', 'o', '2197', '5635', '3201', '5127', '2131', 'M', '6943', '9459']
[A]:
14