后街男孩和西城男孩一共有多少歌曲？

西城
my love
swear it again
fool again
i lay my love on you
seasons in the sun
dreams come true
written in the star
miss you
if i let you go
us against the world
i have a dream
flying without wings
后街
as long as you love me
i want it that way
i'll be there for you
i'll never break your heart
never gone
shape of my heart
drowning
quit playing games(with my heart)
inconsolable
helpless when she smiles
anywhere for you
just want you to know
more than that

西城：Swear it again, Flying without wings, Angel, My love, Soledad, Unbreakable

后街：Show me the meaning of being lonely, Larger than life, Shape of my heart, Drowning, Incomplete, I still, Inconsolable.

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