Extract Statistics

It is possible get the number of read/unread/total emails of one account from a external application?

Thanks!

==== Required information ====
- iRedMail version:
- Store mail accounts in which backend (LDAP/MySQL/PGSQL): LDAP
- Web server (Apache or Nginx): Apache
- Linux/BSD distribution name and version: FreeBSD 10
- Related log if you're reporting an issue:
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