Batman: Defend the Batcave

What there is most of

• Brick Sloped 65° 2 x 1 x 2 · Light Bluish Gray×10
• Brick 1 x 4 · Dark Bluish Gray×6
• Brick Special 1 x 2 with Vertical Clip [Open O Clip] · Yellow×5
• Tile 1 x 2 with Groove · Trans-Yellow×4
• Tyre 21 x 12 with Offset Tread Small Wide and Center Band · Black×4
• Wheel 11 x 12 with Hole Notched for Wheels Holder Pin · Yellow×4
• Brick 1 x 2 · Blue×3
• Brick 2 x 6 · Black×3
• Panel 1 x 6 x 6 with Window · Dark Azure×3
• Tile 1 x 4 with Groove · Light Bluish Gray×3
• Tile Special 1 x 2 Grille with Bottom Groove · Black×3
• Animal, Bat · Black×2
• Antenna 1 x 4 with Flat Top · Black×2
• Bar 1 x 4 x 3 [End Tabs] · Black×2
• Brick 1 x 2 · Lime×2
• Brick 1 x 2 x 5 with Hollow Studs · Blue×2
• Brick 2 x 4 · Blue×2
• Brick Curved 3 x 1 No Studs · Black×2
• Brick Curved 4 x 1 Double with No Studs · Black×2
• Brick Round 2 x 2 Dome Bottom [Open Stud] · Dark Red×2

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.