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.

Ex Input:
['5533', '8109', '5193', 'Z', 'F', 'T', 'p', '527', 'f', '5167', 'v', 's', '2855', 'm', '5905']

Ex Output:
7


Ex Input:
['6777', '1441', '6663', 'X', 'x', '7537', 'B', 'Q', '2083', 'c', '7549', '967', '7795', '427', '1813', '1547', 'g', '7051', 'z']

Ex Output:
12


Ex Input:
['I', '3891', 'b', 'Q', 'E', 'G', '467', 'X', '7983', 'S', '4789', 'y', '7629', 'L', 'a', 'p', '805', 'P', '4281', '731', 'B', 'l']

Ex Output:

8