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:
['R', '129', 'N', 'M', '917', 'c', '1089', '1395', '4897', 'F', 'C', 'b', '691', 'M', 'v', '1977', 'm', '7777', '3481', 's', 'z', '7957', 'B', '8167', 's']
answer:
11


question:
['7881', '8873', 'L', 'w', 'A', '7933', '8463', 'P', '6921', '9287', 'i', '5307', '9509', '9797', 'B', 'Y', '1191', '2701', '4833', '6121', '4115', '1241', '9585', 'w', '837', '6255', 'I', '7863']
answer:
19


question:
['8133', 'A', '9435', 'B', '1549', 'j', '3201', '3005', '3045', '739', 't', 'D', 'R', '4885', 'm', '393', '1475', 'p', '4525', '6617', '1577', 'c', 'S', 'W', '1651', 'G', '6777', 'Q', 'e', '9227', '5343', 'N', '17', '3171', 'd', '75', 'n', 'R']
answer:

20