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]: ['u', '9693', 'k', 'b', 'b', '9661', 'T', 'j', 'y', '3273', '1527', 'h']
[A]: 4


[Q]: ['W', 'u', '735', 'r', '4029', '6909', 'U', 'q', '2431', 'I', '1071', '7663', '601', '7409', 'B', 'y', 'c', '7731', 'S', '7907', '4933', '427', '2877', '7781', 'o', '3413']
[A]:
15