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:
['s', 't', '9677', '5077', 'T', '6877', 'd', '3955', 'V', 'j', '7303', 'f', 'k']
answer:
5


question:
['s', '9483', 'n', '7939', '2217', '3267', 't', '6847', '2277', 'a', '3423', '3375', 't', 'm', '823', '6933', '6053', 'T', 'J', 'y', '2615', 'p', '3505', '9767', 'b']
answer:
14


question:
['4417', 'K', 'A', '973', 'h', 'Q', '6935', '3829', '7943', '3869', 'e', 'd', 'Z', 'A', 'h', 'A', '1123', '6819', '9423', 'Q', '671', 'n', '8733', 'u', '4511']
answer:

12