instruction:
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:
['Z', '5215', '279', 'C', '9541', 'K', '901', 'e', 'I', '799', 'a', '9009', '6473', 'v', '3975']
answer:
8


question:
['F', 'z', '61', 'G', 'a', 'e', '8233', '2389', 'd', 'E', 'p', 'B', 'j']
answer:
3


question:
['7739', 'O', '9841', 'R', 'k', '4731', 'p', '5673', 'j', '9787', 'm', 'u', '6397', 'h', '6369', '2847', '5097', 'C', '2065', 'R', '1553', '57', 'I', '1787', '2137', '801', '7879', 'z', 'x', 'S', 'w', '5557', '8721', '4455', 'F', 'l']
answer:

19