Eliminate `Indeterminate` in a list of conditions

Question

In an examplary list of conditions

list={0 <= Sqrt[2] r + 2 y <= 20, y <= 6 + x, x <= 7 + y,0 <= Sqrt[2] r + 2 x <=22,
(Indeterminate | Indeterminate) \[Element] Reals,Indeterminate <= -1, Indeterminate <= 0,x <= 7 + r + y}

Mathematica produced several conditions which make no sense.

My question:

How to delete all conditions which contain Indeterminate?

Thanks

Answer 1

Select[FreeQ @ Indeterminate] @ list

{0 <= Sqrt[2] r + 2 y <= 20, 
 y <= 6 + x, 
 x <= 7 + y, 
 0 <= Sqrt[2] r + 2 x <= 22, 
 x <= 7 + r + y}