How to sum only even numbers in a list?

Note: Trust yourself. Sometimes, what you think is wrong is actually right.

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Given a situation where you just want to sum even numbers in a list, the following code would be useful to add even numbers to a new list, called total, and then print the sum.

items = [23, 555, 666, 123, 128, 4242, 990]
total = []

for each_item in items: 
    if each_item % 2 == 0: