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]: ['s', 'P', '2531', 'Q', 't', 'n', 'O', '7089', '9393', 'Q', '4271', 'r', 'Y', '531', '5111', 't', '2381', 'p', '3673', 'i', 'V', '211', '3401', 'M', '9063', '2157', 'm', '4387', '2467', '9801', '3683', '3757', '7535', 'c', '8767', 'z', 'r', 'b', '8131', '2667']
[A]: 21

[Q]: ['3411', '3159', 'l', 'A', '5131', 't', 'j', '5833', '3975', '9721', '1409', 'A', 'W', 'J', '6315', '407', '4679', '7569', 'U', 'o', '741', '4033', '665', '9493', '6639', '8463', '5715']
[A]: 18

[Q]: ['4315', 'T', 'U', 'V', '8237', 'V', '5461', '9047', '6029', '9003', '3861', 'a', '7597', '1331', '3299', 'a', 'l', '45', 'l', '1977', '1137', '607', 'B', 'r', 'T', 'A', '3327', '4871', '721', '8935', '8729', '7739', 'E', 'e', '161', '4707', 'O', '5043', 'U', '97']
[A]:
24