Apche File Descriptor Limits and the Include Directive

Hi folks,

I have read about the problem with file descriptor limits if using
separate access and error logs for each virtual host.

My question is, If use I the Include directive to have separate
configuration files per each virtual host, and a single log file for
all of them, will it cause the File descriptor problem?. In other
words, can using separate httpd.conf files produce the file descriptor
problem?,

If the answer is negative, then is it safe to asume that I can have a
separate httpd per virtual host, each with its own log file provided I
take care of the FD limits of the OS in use?.

Best regards,

JJ