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:
['e', 'g', '4411', 'P', '4831', 'D', '8461', 'm', '917', '6605', '8461', '7405', '4237', '9047', '8583', '8287', '9485', 'u', 'Z', 'z', '2125', '7775', 'o', 'C', 'P', 'A', '9569', '1353', 'a', 'm', 'l', 'v', 'A', 'p', '6629', '5955', '5967', 'u', '5821', '7273']
answer:
21


question:
['C', '3457', 'k', '8719', '7281', 'R', '757', '9335', 'f', 'v', '159', '5509', '2269']
answer:
8


question:
['1071', 'B', '6441']
answer:

2