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.

Q: ['2525', 'a', '7209', 'I', '2721', '8425', '3535', '7257', '8125', '9071', 'K', 'u', '2231', '2051', 'O', '4087', 'z', 'N', '3851', 'Y', 'D', '6451', '1437', 'A', '8007', 'n', '6803', '6367', '1989', 'm']

A: 18
****
Q: ['2905', 'O', '5989', 'B', 'u', 'O', '4893', '6083', 'g', '1921', 'T', 'I', '845', 'k', '3401', 'V', 'E', '1459', '9', 'Q', 'g']

A: 9
****
Q: ['L', 'S', 'T', 'I', 'u', 'P', 'H', '6867', '6859', 'U', '7473', '5771', '889', 's', 'v', '2369', 'f', '4517', '8993', '7653']

A:
9
****