See paragraphs 14-22 here on the various separated “Churches” and “Ecclesial communities”:
These Churches, although separated from us, possess true sacraments, above all by apostolic succession, the priesthood and the Eucharist, whereby they are linked with us in closest intimacy.
An excerpt from a part which only addresses “eccleisal communities”
Though the ecclesial Communities which are separated from us lack the fullness of unity with us flowing from Baptism, and though we believe they have not retained the proper reality of the eucharistic mystery in its fullness, especially because of the absence of the sacrament of Orders, nevertheless when they commemorate His death and resurrection in the Lord’s Supper, they profess that it signifies life in communion with Christ and look forward to His coming in glory. Therefore the teaching concerning the Lord’s Supper, the other sacraments, worship, the ministry of the Church, must be the subject of the dialogue.