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.
--------
Question: ['L', 'f', '5357', '1847', 'U', 'b', 'B']

Answer: 2

Question: ['7799', 'l', 'J', '6069', 'L', 'W', '525', 'x', '8647', 'C', '2887', '6865', '7817', 'U', '4049', 'x', '2629', '1873', '6341', '7159', 'B', 'l']

Answer: 12

Question: ['O', 'e', '1285', 'T', 'X', '3665', '9781', '2441', '6139', 's', 'N', '6651', '7979', '3881', 'g', 'l', '785', '1791', 'R', '3777', '7959', '1809', '5051', 'y', 'W', 'y', '7737', '6011', 's', '1861', 't', 'R', 'N', 'E', 'C', 'N', 'h', '4619', '5695', 'F']

Answer:
19