check if list in python has an element\ code example
Example 1: check if list of list python
for item in list_of_lists:
isinstance(item, list)
Example 2: how to check if any item in list is in anoter list
# checking all elements of list_B in list_A
list_A = [1, 2, 3, 4]
list_B = [2, 3]
check = any(item in list_A for item in list_B)
print(check)
# True