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: ['L', 'O', 'r', 'x', '5037', '3101', '129', '6777', '9013', '7785', 'L', 'P', '1989', 'k', 'H', '6283']

A: 8
****
Q: ['k', 'Y', 'W', 't', 'O', '7103', 'z', 'e', 'R', 'X', 'Z', 'a', 'A', '3027', '4787', 'U', '7453', 'j', 'k', '7275', '8355', 'n', '5803', '239', 'B', 'I', 'm', '725', '3663', 'R', 'L', 'f', 'I', '8781', '1613', 'B']

A: 12
****
Q: ['B', '5191', 'k', '1323', '9919', 'n', '2817', '2063', 'J', 'O', 'R', '9407', '955', 'T', 'j', 'g', '5711', '1361', 'G', '1475', 'e', '5053', '4821']

A:
12
****