Every Number is considered a Sacred Card. A Number is a card that evolves around the user. Such as a camera, a gambler and so on. I doubt these could be considered a God Card because God Cards in the series, Osiris, Ra, Obelisk, Thor, Odin and Loki are all gods in mythology and Divine Attribute and Divine Beasts-Type (in the anime). Unlike Exodia who has a God-like power he is only considered a Sacred Card even though he was looked at as a God in ancient Egypt in the Duel Monster series.