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.
['269', '4165', '9663', '859', 'b', '3059', 'B', 'm', '3287', 'o', 'S', 'n', 'I', 'Z', 'c', 'a', 'o', 'X', 'X', 'y', '4553', '9967', '7411', '5337', '5005', 'C', '4375', 'U', 'p', 'n', 'g', 'z', '3751', 'D', 'd', '5257', 'd', 'J', 'r', '1497']