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', 'n', '2807', '6309', 'I', '2663']
answer:
3


question:
['8583', '5135', 'M', '9119', '9219', '4941', 'O', 'u', 'v']
answer:
5


question:
['d', '9269', '6999', '8717', '8403', 'R', 'o', 'F', '6477', 'W', '7693', '5223', 'f', 'z', 's', '55', 'Y', '3985', 'h', '5277', '273', '2511', 'V', '5623', 'E', '5151']
answer:

14