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: ['L', 'f', '5357', '1847', 'U', 'b', 'B']
Example Output: 2

Example Input: ['5347', '3433', '2057', 'u', 'I', 'w', 'u', '3293', 'I', 'O', 'y', 'm', '4215', 'M', 'n', '41', '1577', '3263', 't', '2665', 'n', '8933', '4825', 'T', 'I', 'e', 'c', 'D', 'R', '4297', 'u', 'j', 'I', 'W', '5177', 'u']
Example Output: 13

Example Input: ['u', '4721', 'o', '6213', 'k', 'x', 'P', 'O', 't', 'l', 'p', 'U', 'F', 'y', '2941', 'Y', '7011', '4765', '825', 'w', 'm', '215', '7735', 'f', 'Z', '999']
Example Output:
9