R2-D2

What there is most of

• Plate 1 x 1 · White×74
• Technic Pin with Friction Ridges Lengthwise with No Center Slots · Black×72
• Plate 1 x 2 · Light Bluish Gray×52
• Plate 1 x 2 · White×43
• Plate 1 x 1 · Dark Blue×40
• Technic Pin 1/2 without Friction Ridges · Blue×40
• Tile Round 1 x 1 Half Circle · Light Bluish Gray×40
• Technic Pin Long with Friction Ridges Lengthwise, 1 Center Slot · Blue×37
• Plate 1 x 4 · Light Bluish Gray×32
• Technic Axle Pin with Friction Ridges Lengthwise · Blue×30
• Plate 2 x 2 Corner · White×28
• Plate 1 x 6 · Light Bluish Gray×27
• Tile Special 1 x 2 Grille with Bottom Groove · Flat Silver×26
• Plate 2 x 2 Corner · Dark Blue×25
• Brick Sloped 45° 2 x 1 with Bottom Pin · Light Bluish Gray×24
• Brick Sloped 45° 2 x 1 with Bottom Pin · White×24
• Plate Special 1 x 2 Rounded with 2 Open Studs · Light Bluish Gray×21
• Brick 1 x 2 · Dark Blue×20
• Brick Sloped 30° 1 x 2 x 2/3 · White×20
• Plate 2 x 2 Corner · Light Bluish Gray×20

The twenty most numerous parts, longest bar first. Start a checklist to see all 354 part types and tick them off as you find them.