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:
['2665', '1765', '359', '6479', '6969', 'h', 'o', '6509']
answer:
6


question:
['d', 'u', '8847', 'n', 'n', 'S', 'h', '8993', '9031', '6023']
answer:
4


question:
['i', 'u', '9521', '791', 'q', 'V', '3367', 'o', '3001', '7903', '823', 'U', 'Y', '6617', '6581', 'E', 'p', 'b', 'a', '807', 'f', 'f', '8261']
answer:

10


