"Other operating income" vs "Non-operating income" vs "Other comprehensive income"

What is the exact difference between other operating income, non-operating income and other comprehensive income?

For instance, is a major legal settlement included in other operating income/expense or non-operating income/expense?
Is a dividend RECEIVED included in non-operating income or other comprehensive income?

Also, are non-operating income and interest INCOME part of EBIT (obviously, interest EXPENSES are not part of EBIT)?

Thanks a lot!