Has anyone tried it yet? Can ALL the Pokemon I collected, would go to home and all to sword and shield?
Pokemon Home support every Pokemon, but SwSh do not. SwSh only supports the 400 Pokemon in the Galar Pokedex (including non-Galarian forms), Galarian Slowpoke (but not Kantonian form), and 35 others. Additionally, those Pokemon must not know any of these moves that were removed from the game.
As long as the Pokemon is programmed into the game and all its moves are in the game, then you will be able to move it from Home into the game. Additionally, this list will expand as the expansion passes get released.