<Tr> <Th_colspan="2"> Component pitches </Th> </Tr> <Tr> <Td_colspan="2"> F, G, A, B ♭, C, D, E </Td> </Tr> <P> F major (or the key of F) is a major scale based on F, with the pitches F, G, A, B ♭, C, D, and E. Its key signature has one flat, B ♭ . </P> <P> F major's relative minor is D minor, and its parallel minor is F minor . </P>

How many flats or sharps are in the key of f major