Character/Value limit in Journal Approval Rule conditions for GL Segment validation

If a journal line includes any of the 26 specific natural accounts for fund balances, approval should route to the Controller group , requiring one approval.

Current Issue: We are facing an issue setting up this rule. The workflow rule sheet only allows for 16-17 accounts, but our list contains 26. We cannot segregate these into two separate rules because the system interprets that as an "AND" condition rather than an "OR" condition.

We set up the condition like :

We enabled Advanced configuration, where we mentioned "count of Journal Line is less than or equal to 0" and where account segment 3 (Natural Account) is one of the 26 accounts, but we are able to add only 17 accounts there.