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:
['V', 'S', 'i', 'g', '9667', '1271', '9327', '2915', '5993', 'f', 'd', '3347', 'a', '27', '8721', '4855', 'M', '9401', '8797', 'K', '8609']
answer:
12


question:
['9227', 'C', 'P', 'd', 'O', '381', '8223', '1707', '9549', 'W', 't', '5415', '5997', '1949', 'k', 'v', '5991', 'c', '1593', '9787', 'w', 'w', '6287', 'j', 'C', 'I']
answer:
12


question:
['7531', 'Y', 'v', 'x', '8635', '639', 'b', 'f', '8517', 'O', '2777', 'A', '507', '6961', '9609', '1485', 'g', '6839', '8433', 'r', '519', 'o', 'N']
answer:

12