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:
['u', '81', 'W', '8411', '369', 'D', 'P', '7567', 'v', '5467', 's', 'x', 'w', 't', '9027', '8013', '575', 'y', '3103', '5797', '5483', '2649', '3711', 'k', '3337', '3817', 'I', 'K', '7355', '3203', 'V', '3493', '5767', '831', '1445', '3595', 'q', '4063']
answer:
23


question:
['745', '6353', '6163', '715', 'O', 'J', '5307', '9093', '4221', '3359', '6841', 'T']
answer:
9


question:
['5613', '7655', '9929', 'N', '7115', '4561']
answer:

5