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]: ['K', 'x', '2549', '6651', '5539', 'v', '5429', 'g', 'p', 'P', '9009', 'I', 'Q', 'm', '4717', 'X', 'C', 'x', '1597', 'Z']
[A]: 7


[Q]: ['O', '1105', '687', '8601', 'd', '6635', 'w', 'n', 's', '89', '9535', 'E', 'g', '1957', '7545', '6189', '3895', 'F', 'u', '177', 'Z', 'z', '6093', 'a', 'k', '3763', 'c', '9189', '4035', 'D', 'u', 'O', '5141', '3399', '8449', 'E', '6613', 'N', '689']
[A]: 20


[Q]: ['V', 'y', 'H', 'O', 'O', 't', '1529', 'Y', 'r', '4917', 'c', 'Z', 'J', 'h', '7877', 'z']
[A]:
3