You mention seven items as your core items. I suggest you to make more folders like this:
Core Items: Berserker's Greaves + Bloodthirster
Mid to Late Game Game Items: Last Whisper, Blade of the Ruined King, Infinity Edge
Late Game/ Defense: Guardian Angel, Mercurial Scimitar (, Banshee's Veil, Randuin's Omen), Zephyr (instead of boots)
Situational: Trinity Force, Statikk Shiv, Phantom Dancer
Example Build (with only six items): [...]

BUT, I really consider to try out other play variants like going Bloodthirster + Statikk Shiv and so on and not double life steal items. So I recommend to write that you either go Bloodthirster or Blade of the Ruined King based on the actual game.

For Runes Greater Seal of Armor and Magic Resist Glyphs are far more better ...