In some way both wrong,
No I said:-
The board has analogue inputs labeled A0 to A11 that's twelve inputs.
That is in no way incorrect.
The fact that the board has a few more analogue inputs dedicated to an other function was mentioned further back in the thread.
In fact you are wrong saying:-
there a 14 analog pins
There are in fact 15 analogue pins, the 16th input to the multiplexer is the internal temperature monitor.
But only 12 are supported in the software as used by the digitalRead(pin) function.