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:
['x', 'N', '2825', 'm', '2927']
answer:
2


question:
['2781', 'V', '9629', 'F', '7955', '687', '7821', 'J', '6341', 'E', '7355', '7799']
answer:
8


question:
['H', '959', '1355', 'C', '2247', 'e', '6479', 'i', '7981', '8103', '3653', 'z', '4281', 'C', '9821', '5861', '2849', '6523', 'E', 'F', 'X', 'R', 'S', 'V', '9899', 'o', '1499', 'v', '8959', '6849', 'M', '1493', 'v', 'S', 'n', '6915', '9225', 'Y', 'a', '8697']
answer:

20