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]: ['7967', '4893', '1855', 'i', 'R', '4131', 'd', '1589', 'e', 'D', 'R', '8327', '7369', 'X', '2539', 's', 'U', 'o', 'f']
[A]: 8


[Q]: ['w', '4195', 'z', 'q', '1327', 's', 'H', 'g', 's', '917', '4457', '1555', '8737', 'P', 'I', '9037', '8933', '3709', 'f', '5747', '1041', '7791', '9981']
[A]: 13


[Q]: ['1869', 'h', 't', 'W', '4001', 'f', '7841', 'M', 'O', 'Y', '1077', '2199', '3761', '6409', '665', '9759', 'O', 'c', 'e']
[A]:
9