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.
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Question: ['5445', 'w', 'H', 'v', '8451', 'u', '8281', '2773', '7113', 'c', '111', '1993', '4147', '2871', '3031']

Answer: 10


Question: ['7967', '4893', '1855', 'i', 'R', '4131', 'd', '1589', 'e', 'D', 'R', '8327', '7369', 'X', '2539', 's', 'U', 'o', 'f']

Answer: 8


Question: ['541', '7071', 'r', 'Z', '8297', '6463', '335', '3053', '9873', 's', '1349', 't', '7657', '1661', '1627', 'M', 'a', 'F', 'y', '1807', '4667', 'O', '5397', '9749', '9175', '3063']

Answer:
17