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.
['M', 'a', '6707', '7753', 'm', 'E', '8927', 'U', '3235', '6239', 'Y', '2773', 'Q', '9779', 'L', '5827', 'n', 'c', 'W', 'A', 'R', 'L', '9963', 'Q', 'v', '9463', 'j', 'Z', 'z', 'F', 'R', '4025', 'm', '3839', '9295', 'b']