R2-D2

What there is most of

• Plate Round 1 x 1 with Solid Stud · Light Bluish Gray×70
• Plate 1 x 2 · Light Bluish Gray×53
• Technic Pin with Friction Ridges Lengthwise and Center Slots · Black×51
• Plate 2 x 2 Corner · Light Bluish Gray×48
• Plate 1 x 6 · White×47
• Brick 1 x 2 · White×46
• Plate 1 x 1 · White×44
• Plate 2 x 2 Corner · White×44
• Plate 1 x 1 · Dark Blue×40
• Plate Special 1 x 2 with 1 Stud with Groove (Jumper) · White×38
• Tile 1 x 6 with Groove · White×38
• Plate 2 x 3 · White×30
• Brick 1 x 3 · White×28
• Plate 1 x 3 · White×28
• Plate 1 x 2 · Dark Blue×27
• Plate 1 x 4 · Light Bluish Gray×26
• Tile 1 x 2 with Groove · White×25
• Brick Curved 3 x 1 No Studs · White×24
• Technic Pin Long with Friction Ridges Lengthwise, 2 Center Slots · Blue×24
• Tile Special 1 x 2 Grille with Bottom Groove · Light Bluish Gray×24

The twenty most numerous parts, longest bar first. Start a checklist to see all the part types and tick them off as you find them.