Well, I took OPs meaning to go beyond the setting, because that would be the Captain Obvious worthy (e.g. lol Monster is western influenced cuz it plays in Germany). Your Dante comment is a bit more interesting, but I can't say anything about it, as I haven't read his material.
I took OP's meaning as something going beyond style, like story flow and covered themes for example. But hey, in Berserk's particular case, I'm inclined to agree anyways, since it actually does read like a western dark fantasy novel. I'm just saying one shouldn't go around thinking something borrowed its inspiration from some other culture, without making sure the author used his own as influence.