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.

[Q]: ['6237', '5243', 'i', '2183', 'S', 'K', 'X', '2519', 'Z', '3751', '1239', '6737', 'g', '2805', '5045', '285', '3589', '2305', '3161', '2527', 'p', '8941', '5521']
[A]: 16


[Q]: ['9201', '9755', 'z', '8489', '1809', 'M', '5041', '8619', 'E', '6427', 'k']
[A]: 7


[Q]: ['5621', 'W', 'r', '7701', 'v', 'w', '2351', 'k', '2509', '4805', '7247', '1455', '8419', 'C', '1135', 'Z', 'U', 'm', '7947', '6649', 'A', 'B', 'U', '4203', 'G', 'w', 'd', 'P', 'P', 'w', 'M', '7933', '2865', '2807', 'c', 'S', 'Z', 'z', '8033']
[A]:
16