Summation of several sensors

Hi guys, how do I add up the value of all these sensors by creating another sensor that does the sum?

The names of the sensors to be summed are:
clima_ventilato
clima_asciutto
clima_freddo
clima_auto
clima_caldo

There is a helper in the UI to sum sensors.

Thank you for making me discover this function, but it is seen incorrectly, now I see it like this:
image

So in my lovelace I see it that way, unlike the lights one that works correctly
image

Is it possible to see it this way?
image