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.

['9725', 'u', '9047', '6291', '1163', '5807', 'G', 'd']
5

['h', '4599', '3073', 'e', 'M', '957', '3713', '5129', '8175', 'n', '8699', 't', 'u', '5511', 'r', '3241', 'J', 'g', '2179', '545', '4531', 'J', 'U', 'y', '6759', 's', 'W', 'y', 'U', 'W', '4345']
14

['231', 'b', '5241', '6539', '2469', 'A', 'I', '4447', 'f', '587', '1449', 'M', '6767', 'y', 'g', '4051', 'G', '7329', 'Q', 'k', '8661', '8175', 'W', '4759', 'u', 'L', 'o', 'o', 'A', 'V', '7815']

14