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', 'U', '7181', 'E', 'B', '525', '1615', '2463', '8583', 'Y', 'N', '3597', '9479', 'G', '387', '357', 'H', 'E', '1889', 'r', 'z', 't', 'F', '6011', '5733', 'j', '1811']
answer:
13


question:
['D', '2155', 'k', 'Q', 'm', 'J', 'F', '7895', '7567', '7853', '6529', 'j', 'l', 'D', '7625', 't', 'D', '3065', 'B', 'r', '3189', 'P', 'Z', 'F', '6963', '9567']
answer:
10


question:
['8531', '1161', 'F', 'A', '6227', 'H', '5885', 'W', 'r', '3167', '5173', 'g', '8693', '7961', '3953', '3519', '1061', 'X', '7653', '9191', 'S', 'W', '1595', '5691', '6457', '65', '9709', '249', '6377', 'n', '3557', 'O', '8461', '5433']
answer:

23