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.
['9635', '2027', 'x', 'L', '989', 'I', 'v', 'y', 'v', '9699', '829', '8703', 'Z', 'k', '8215', '5053', 'O', '4999', 'o', '8533', 'n', '4221', 'A', 't', '3609', 'n', 'w', 'x', '4431']