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.

Example Input: ['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']
Example Output: 18

Example Input: ['3109', 't', '7243', '5483', '1603', 'M', 'R', 'Z', 'c', 'w', 'm', 'M', 'h', '1933', 'o', 'r', '5509', 'a', 'S', 'z', 'U', 'v', 'G', 'V', '1217', 'y', 'J', '5091', 'I', 'k']
Example Output: 8

Example Input: ['w', '8617', 'f', 'h', '1797', '9015', '8307', '9401', '9463', 'F', 'n', 'n', '6997']
Example Output:
7