**Type**: int
**Parameters**
| Name | Type | Value |
| sessionId | String | ID of the session |
| includeTestLists | boolean | <ul><li><span class="classLib">true</span>: Test recipient lists are also counted</li> |
| <li><span class="classLib">false</span>: Test recipient lists are not counted</li></ul> | | |
**Return values**
Number of all available recipient lists
**Code structure**