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.

[EX Q]: ['77', '3847', '739', '189', '5157', '4589', 'a']
[EX A]: 6

[EX Q]: ['v', '6353', '6309', 'i', 'L', '8389', 'y', 'W', 'z', '5665', '8057', 'W', 'D', 'M', '5059', 'z', 'O', '7073', '1399', '1237', 'a', '5837', 'X', 'W', '6203', 'B', 'U', '8245', 'F', '7763', '4757', '7719', '4759', 'X', '6113', 'a', 'h', 'f', '5759', '4197']
[EX A]: 19

[EX Q]: ['S', 'A', '831', 'L', '9535', '9257', 'R', 'N', '9751', '2083', 'p', '9145', 'C', 'm', '7369', 'p', '8053', '2707', '6477', '7717', '9007', '8539', '2657', '745', '1727', 'p', 'i', 'Y', 'v', 'T', 'b', '8435', 'f', '9881', '4039', '9947', '1283']
[EX A]:
21