Given the following shapes: a rectangle with width 1 and height 5, a rectangle with width 3 and height 3, a rectangle with width 1 and height 8. What is the total area of all shapes? Please round the result to the nearest integer.
<think>Rectangle with width 1 and height 5: Area = 1 x 5 = 5
Rectangle with width 3 and height 3: Area = 3 x 3 = 9
Rectangle with width 1 and height 8: Area = 1 x 8 = 8</think>

<answer>22</answer>