Back to the Future Time Machine

What there is most of

• Brick Sloped 30° 1 x 2 x 2/3 · Light Bluish Gray×38
• Plate 1 x 2 · Black×30
• Plate 1 x 2 · Red×26
• Bracket 1 x 2 - 1 x 2 · Light Bluish Gray×22
• Plate Round 1 x 1 with Solid Stud · White×22
• Technic Pin with Friction Ridges Lengthwise with No Center Slots · Black×22
• Plate 1 x 2 · Trans-Light Blue×21
• Plate 1 x 1 · Black×20
• Plate Special 1 x 3 with 2 Studs with Groove and Inside Stud Holder (Jumper) · Black×17
• Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) · Light Bluish Gray×15
• Brick Special 1 x 1 with Headlight · Black×14
• Plate 1 x 8 · Black×14
• Plate Special 1 x 2 with Pin Hole on Top · Light Bluish Gray×14
• Technic Pin 3/4 · Tan×14
• Brick Sloped 30° 1 x 2 x 2/3 · Black×13
• Plate 1 x 1 · Dark Bluish Gray×13
• Plate 1 x 2 · Light Bluish Gray×13
• Bracket 1 x 1 - 1 x 1 · Dark Orange×12
• Bracket 1 x 2 - 1 x 2 Inverted · Dark Bluish Gray×12
• Bracket 1 x 2 - 2 x 2 Inverted · Light Bluish Gray×12

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.