fixed count() used with non countable parameter

[francescozanoni]

Hi, man.

The issue I aim to fix is Warning: count(): Parameter must be an array or an object that implements Countable.

I'm aware this is related only to PHP >= 7.2, but I think it's a costless and safe improvement, worth to be implemented.

Thanks in advance!

Francesco

[fredericgboutin-yapla]

It is needed in PHP 8.x