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]: ['S', 'P', '7817', '7781', '5257', '8431', '17', '8529', '1501', 'c', '5', '4665', 'p', 'g', 'M', '5291', '4617', 'X', '7879', '301', 's', '5385', '3891', 'D', '8907', '1779', 'c', 'p', '6987']
[EX A]: 18

[EX Q]: ['339', '4483', '2989', '2025', 'u', 'M', '4403', 'R', '3653', 'R', '2981', 'y', 'H', 'n', '6941', 'E', 'X', 'G', '2861', '9089', '7821', 'Y', '6087']
[EX A]: 12

[EX Q]: ['9781', 'i', 's', '3031', 'v', '8847', 'V', 'X', 'E', 'B', 'D', '5055', 'e', 'V', 'X', '6347', 'B', '1533', 'i', '8173', '3653', 'x', '3405', '1527', 'q', '3393', 'e', 'x', 'K', '1903', 'O', '9313', 'q', '8451', 't', '6841']
[EX A]:
15