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:
['9751', '2607', 'V', 'X', 'U', 'd', '1461', '7429', '6329', '9445', '1571']
answer:
7


question:
['Z', '4603', '5525', '5851', 'N', 'I', '5949', '1145', 'U', '523', 'C', '9329', '8107', '1353', 'l', '6903', 'p', '9995', 'n', '745']
answer:
12


question:
['199', '8835', '1013', '3993', 'w', '9351', 'e', 'r', 'I', '7735', 'Z', '4543', '5967', 'l', 'V', 'n', '6417', '9129', 'H', 'E', 'J', '2443', 'K', '1411', '1377', '429', '2585', '4959', 'P', 'F', '7559', 'w']
answer:

17